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JAIN SIP HA Extension is an extension to existing implementation of <a href="jain-sip.dev.java.net">NIST SIP Stack</a> used in both Mobicents JAIN SLEE Resource Adaptor and Mobicents Sip Servlets.
It adds the following capabilities to JAIN SIP applications using this extension :
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<li>Integration with <a href="http://www.mobicents.org/incubator/sip-balancer/intro.html">Mobicents SIP Load Balancer</a></li>
<li>Replication of the dialog state when the dialog is in CONFIRMED state or when the application data on the dialog is modified</li>
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